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The Bel Power Solutions MBC401-1048-PC is a 400W rated AC-DC power supply from the MBC401 Series, delivering a nominal output of 48VDC. It operates with a universal input voltage range of 90-264 VAC and boasts high efficiency up to 94% with active PFC compliant to EN 61000-3-2 Class C.
This model is designed for medical equipment applications, offering 2xMoPP means of patient protection and suitability for BF rated applied parts. It complies with IEC/EN 60601-1 3rd ed. and ANSI/AAMI ES60601-1 3rd ed. safety standards. Key features include low standby power consumption (<0.5W), over-temperature, over-current, and short-circuit protection, along with remote on/off and power good signals.
The MBC401-1048-PC is housed in a perforated cover package suitable for chassis mounting. Its dimensions are 166.5mm x 84.4mm x 41.0mm. The power supply can operate at altitudes up to 4000 meters without derating and features fan speed control that turns off at less than 50W load.
The nominal output voltage is 48 VDC.
The rated output power is 400W, with a peak output power of 440W.
The universal input voltage range is 90-264 VAC.
The operating temperature range is -20°C to 70°C, with derating.
Yes, it features active PFC compliant to EN 61000-3-2 Class C.
It complies with IEC/EN 60601-1 3rd ed. and ANSI/AAMI ES60601-1 3rd ed.
It comes in a perforated cover package suitable for chassis mounting.